Home›Asteroids›857657 2012 SE28857657 2012 SE28Main-belt minor planetDesignation(857657) 2012 SE28ClassMain-beltSemi-major axis2.3563718 AUEccentricity0.2108421Inclination3.77868°Absolute magnitude (H)18.21Perihelion1.860 AUAphelion2.853 AU